Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Imme Kretschmer"'
Autor:
Graciela Custo, Emilia B. Halac, Detlef W. Bahnemann, Marta I. Litter, Ralf Dillert, Alejandro M. Senn, Imme Kretschmer, J. Martín Meichtry
Publikováno v:
Applied Catalysis B: Environmental. 242:218-226
Hematite nanoparticles (nHm) were tested for Cr(VI) photocatalytic reduction (300 μM) in the presence of different electron donors such as citrate (Cit), oxalate (Ox), 2-propanol and methanol. At pH 3 and under irradiation at λ ≥ 310 nm, almost n
Publikováno v:
Applied Catalysis B: Environmental. 218:758-769
In the present study, we have adopted a simple one-pot alkaline hydrothermal route to synthesize Bi-doped TiO2NT/graphene composites by using different wt% of Bi with an aim to achieve the excellent photocatalytic activity under visible light source.
Autor:
Johanna-Gabriela Walter, Hamza Belhadj, Mark Green, Cornelia Blume, Julia Modrejewski, Thomas Scheper, Evren Kemal, Imme Kretschmer
Publikováno v:
BioNanoMaterials 17 (2016), Nr. Februar
The purpose of this study was to develop a model system for targeted drug delivery. This system should enable targeted drug release at a certain tissue in the body. In conventional drug delivery systems, drugs are often delivered unspecifically resul
Autor:
Imme Kretschmer, Detlef W. Bahnemann, Giammarino Pugliese, Sara Sánchez-Paradinas, Nadja C. Bigall, Massimo Colombo, Peter Behrens, Jan Poppe, Suraj Naskar, Cansunur Demirci, Axel Freytag, Natalja Wendt
Publikováno v:
Angewandte Chemie. 128:1217-1221
In dieser Zuschrift wird uber eine universelle Methode zur Herstellung von selbsttragenden Aerogelen aus kolloidalen Nanopartikeln (NP) berichtet. Dafur werden die NP eingefroren und anschliesend gefriergetrocknet. Das bedeutet, dass die kolloidalen
Autor:
Mahmoud G. Ahmed, Farouk A. Rashwan, Detlef W. Bahnemann, Imme Kretschmer, Tarek A. Kandiel, Amira Y. Ahmed
Publikováno v:
The Journal of Physical Chemistry C. 119:5864-5871
In this paper, nanostructured hematite p-CaFe2O4/n-Fe2O3 heterojunction photoanodes have been fabricated employing a facile template-less film processing technique by controlling the chemical bath. Anisotropic growth of a β-FeOOH akaganeite film on
Autor:
Sara Sánchez-Paradinas, Giammarino Pugliese, Peter Behrens, Jan Poppe, Natalja Wendt, Imme Kretschmer, Detlef W. Bahnemann, Cansunur Demirci, Nadja C. Bigall, Axel Freytag, Massimo Colombo, Suraj Naskar
Publikováno v:
Angewandte Chemie (International ed. in English). 55(3)
A versatile method to fabricate self-supported aerogels of nanoparticle (NP) building blocks is presented. This approach is based on freezing colloidal NPs and subsequent freeze drying. This means that the colloidal NPs are directly transferred into
Autor:
Mehriban Ulusoy, Pooyan Aliuos, Frank Stahl, Alix Le Marois, Antonina Lavrentieva, Johanna Walter, Lydia Sandiford, Imme Kretschmer, Rebecca Bongartz, Klaus Suhling, Mark Green, Thomas Scheper
Publikováno v:
BASE-Bielefeld Academic Search Engine
RSC Advances 5 (2015), Nr. 10
RSC Advances 5 (2015), Nr. 10
In this work, a very simple one-pot synthetic approach was developed to generate aqueous CdTe/CdS/ZnS type-II/type-I red-emitting nanocrystals (NCs). Strain-induced optical properties of CdTe/CdS particles having core((small))/shell((thick)) structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83dff687c75222a75ed0d764e6d572a1
https://kclpure.kcl.ac.uk/portal/en/publications/onepot-aqueous-synthesis-of-highly-strained-cdtecdszns-nanocrystals-and-their-interactions-with-cells(20b272e7-8de6-4bb6-b123-2438806b178b).html
https://kclpure.kcl.ac.uk/portal/en/publications/onepot-aqueous-synthesis-of-highly-strained-cdtecdszns-nanocrystals-and-their-interactions-with-cells(20b272e7-8de6-4bb6-b123-2438806b178b).html